RCBS 300 Weatherby Mag Neck Sizer 2 Die Set

300 Weatherby Mag Neck Sizer 2 Die Set by RCBS RELOADING PRODUCTSNeck sizer dies only size the neck of the case and FALSEt the shoulder or body and just eFALSEugh to snugly hold the bullet. Neck die sets contains the neck sizer die with expander-decapping unit and regular seater die with seater plug.